package day04;

import java.util.Scanner;

/**猜数字小游戏*/
public class Guessing {
    public static void main(String[] args) {
        Scanner scan = new Scanner(System.in);
        int num = (int)(Math.random()*1000+1);
        int guess;
        do {
            System.out.println("猜吧");
            guess = scan.nextInt();
            if (guess>num){
                System.out.println("太大了");
            }else if (guess<num){
                System.out.println("太小了");
            }else{
                System.out.println("恭喜你猜对了");
            }
        }while (guess!=num);


































        /*
        Scanner scan = new Scanner(System.in);
        int num = 300;
        System.out.println("请输入你猜的数字：");
        int guess = scan.nextInt();
        while(guess!=num){
            System.out.println("请重现输入你猜的数字：");
            guess = scan.nextInt();
        }
        System.out.println("恭喜你猜对了");*/
        /*
        Scanner scan=new Scanner(System.in);
        int a = 300;
        System.out.println("请输入你猜的数字：");
        int guess = scan.nextInt();
        while (guess!=a){
            if (guess>a){
                System.out.println("太大了");
            }else {
                System.out.println("太小了");
            }
            System.out.println("请重新猜：");
            guess = scan.nextInt();
        }
        System.out.println("恭喜你猜对了");*/

        /*Scanner scan = new Scanner(System.in);
        int a = (int)(Math.random()*1000+1);
        System.out.println("请输入你猜的数字：");
        int guess = scan.nextInt();
        while (guess!=a){
            if (guess>a){
                System.out.println("太大了：");
            }else{
                System.out.println("太小了");
            }
            guess = scan.nextInt();
            System.out.println("请重新输入：");
        }
        System.out.println("恭喜你猜对了");*/

        /*
        Math.random()-------------0.0到0.9999999999...
        *1000---------------------0.0到999.99999999...
        +1------------------------1到1000.999999999...
        （int）--------------------1到1000
         */





















    }
}
